This is YT559 9-in-1 Hot & Cold Plasma Beauty Device with multiple modes: Warm Plasma, Stamp Plasma, Jet Plasma, Scalp Plasma, Ozone Plasma, etc. It comes with 14 professional treatment tips.Adopting plasma ionization and sublimation technology, it is non-invasive, accurate and safe. It can solve freckle, acne, mole, wart, wrinkle, scar reduction, eyelid lifting, anti-inflammation, pore purification and scalp care in one stop.It greatly improves skin absorption of skincare products, suitable for face, body and scalp anti-aging & repair. It is an all-round professional plasma treatment machine for beauty salons.